Year: 2015
Type: preprint
Abstract: A concept of magnetic vortex guide is proposed and numerically studied. Similar to the waveguides of electromagnetic waves, a magnetic vortex guide allows a vortex domain wall to move along a nanostrip without annihilation at the strip edges. It is shown by micromagnetic simulations that a magnetic nanostrip of a properly designed superlattice structure or bilayered structure can serve as vortex guides.
Source: arXiv (Cornell University)
Authors: Yuan, H. Y., Wang, X. R.
Language: English
Subfield: Atomic and Molecular Physics, and Optics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: green
Award: 纳米磁结构中的自旋波与畴壁动力学
OpenAlex ID: W1956548540